NZ Level 6 (NZC) Level 1 (NCEA)
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Factorising algebraic fractions (add/sub)

Interactive practice questions

Simplify the following: $\frac{3x}{5}-\frac{x}{7}$3x5x7

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Approx a minute
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Simplify $\frac{5}{8p}-\frac{7}{p}$58p7p.

Simplify $\frac{5x}{7\left(x+1\right)}-\frac{10}{x+1}$5x7(x+1)10x+1. Give your answer in factorised form.

Simplify the following expression: $\frac{1}{5}+\frac{7}{x-6}$15+7x6. Give your answer in factorised form.

Outcomes

NA6-5

Form and solve linear equations and inequations, quadratic and simple exponential equations, and simultaneous equations with two unknowns

NA6-6

Generalise the properties of operations with rational numbers, including the properties of exponents

91027

Apply algebraic procedures in solving problems

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